arty-glitcher

FPGA-based glitcher for the Digilent Arty FPGA development board.

Files required for building the bitstream:

• src/top.v
• src/cmd.v
• src/delay.v
• src/fifo_arty.v
• src/pattern.v
• src/pulse.v
• src/resetter.v
• src/top_passthrough.v
• src/trigger.v
• src/uart_defs.v
• src/uart_rx.v
• src/uart_tx.v

You will need to include the FIFO as an existing IP block:

• syn/fifo_generator_0.xci

Finally, add the constraint file.

• create mode 100644 syn/Arty_Master.xdc

The pinout on the board is as follows:

• IO[26]: board1_rx - UART rx
• IO[27]: board1_tx - UART tx
• IO[27]: board1_rst - target reset, connect to the JTAG reset pin
• IO[34]: vout voltage select signal

The python control script is in the python directory:

• python/assignment5.py